Correct

吃大户

/ chīdàhù /
Strokes

Definition

to plunder the homes of the wealthy for food (in times of famine)/(of sb who has no income) to rely on others/to demand a "contribution" or "loan" from a business or wealthy individual

Example

As a Verb

(of famine refugees) go uninvited into the homes of landlords and eat the food; seize the grain of rich families

As a Verb

dine off the rich; petition for funds from enterprises